Base | Representation |
---|---|
bin | 11101111110101101100… |
… | …11100011000100111010 |
3 | 10122110212111210201121011 |
4 | 32333112303203010322 |
5 | 113334121330132421 |
6 | 2105115531504134 |
7 | 134264602131502 |
oct | 16772663430472 |
9 | 3573774721534 |
10 | 1030101020986 |
11 | 367955198544 |
12 | 1477828b804a |
13 | 761a457106b |
14 | 37c0006aa02 |
15 | 1bbde1974e1 |
hex | efd6ce313a |
1030101020986 has 32 divisors (see below), whose sum is σ = 1588281488640. Its totient is φ = 500762947200.
The previous prime is 1030101020981. The next prime is 1030101021017. The reversal of 1030101020986 is 6890201010301.
It is a super-3 number, since 3×10301010209863 (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (1030101020981) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31914096 + ... + 31946356.
It is an arithmetic number, because the mean of its divisors is an integer number (49633796520).
Almost surely, 21030101020986 is an apocalyptic number.
1030101020986 is a deficient number, since it is larger than the sum of its proper divisors (558180467654).
1030101020986 is a wasteful number, since it uses less digits than its factorization.
1030101020986 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33630.
The product of its (nonzero) digits is 2592, while the sum is 31.
The spelling of 1030101020986 in words is "one trillion, thirty billion, one hundred one million, twenty thousand, nine hundred eighty-six".
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